Origin:
The term originated in the 18th century, during the colonial period in North America. It was used to describe the way Native American tribes would travel in a single file line, often for strategic purposes.
Meaning:
* Single file: People walking in a line with one person directly behind the other.
* Slow and methodical: Implying a deliberate pace and a focus on careful movement.
Usage:
The phrase "Indian file" is often used to describe:
* Children walking in line: "The kids were walking to the playground in Indian file."
* People entering a narrow space: "They had to squeeze into the tunnel one by one, Indian file."
* A slow, orderly process: "The cars were moving slowly down the road, Indian file."
Controversial:
While the term is widely used, it has become somewhat controversial. Some people consider it to be offensive and insensitive, as it perpetuates stereotypes about Native Americans.
Alternatives:
Instead of "Indian file," you can use more neutral phrases like:
* Single file
* One by one
* In line
* In a row
It's important to be mindful of the potential offensiveness of the phrase and use alternatives when possible.